CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
EPSS
Percentile
95.1%
7-ZIP32.DLL is an open source library for compression and decompression supporting 7z, zip, and some other format files. 7-ZIP32.DLL is based on “Integrated Archiver API Specification”, and called from the compression/decompression software. 7-ZIP32.DLL contains a buffer overflow vulnerability. If a user decompresses and opens a specially crafted file, a remote attacker could possibly execute arbitrary code with the privilege of the user.
Arbitrary code could be executed with the privilege of a user who opened a specially crafted file.
Upgrade
Apply the latest updates provided by the developer.
For more information, refer to the developer’s website.
7-ZIP32.DLL Version 4.42.00.03 and earlier